61 lines
1.9 KiB
Kotlin
61 lines
1.9 KiB
Kotlin
import org.openrndr.application
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import org.openrndr.color.ColorRGBa
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import org.openrndr.draw.ColorFormat
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import org.openrndr.draw.ColorType
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import org.openrndr.draw.colorBuffer
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import org.openrndr.extra.jumpfill.ShapeSDF
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import org.openrndr.extra.jumpfill.draw.SDFStrokeFill
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import org.openrndr.extra.jumpfill.ops.SDFOnion
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import org.openrndr.extra.jumpfill.ops.SDFSmoothIntersection
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import org.openrndr.extra.svg.loadSVG
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import org.openrndr.math.Vector3
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import org.openrndr.math.transforms.transform
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import kotlin.math.min
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fun main() = application {
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configure {
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width = 720
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height = 405
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}
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program {
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val sdf0 = ShapeSDF()
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val df0 = colorBuffer(width, height, format = ColorFormat.RGBa, type = ColorType.FLOAT32)
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val sdf1 = ShapeSDF()
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val df1 = colorBuffer(width, height, format = ColorFormat.RGBa, type = ColorType.FLOAT32)
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val shapes = loadSVG("orx-jumpflood/src/jvmDemo/resources/name.svg").findShapes().map { it.shape }
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val union = SDFSmoothIntersection()
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val onion = SDFOnion()
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val strokeFill = SDFStrokeFill()
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extend {
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drawer.clear(ColorRGBa.PINK)
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sdf0.setShapes(shapes)
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sdf1.setShapes(shapes.map {
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it.transform(transform {
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translate(drawer.bounds.center)
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rotate(Vector3.Companion.UNIT_Z, seconds * 45.0 - 30.0)
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translate(-drawer.bounds.center)
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})
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})
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sdf0.apply(emptyArray(), df0)
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sdf1.apply(emptyArray(), df1)
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union.radius = 10.0 + min(mouse.position.y, 100.0)
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union.apply(arrayOf(df0, df1), df0)
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onion.radius = 20.0
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onion.apply(df0, df0)
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strokeFill.strokeWeight = 2.0
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strokeFill.apply(df0, df0)
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drawer.image(df0)
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}
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}
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}
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